JP6047788B1 - Lure - Google Patents

Abstract

Provided is a lure which has excellent long throwing property and can move naturally like a small fish even in steady retrieve. A luer 1 has a metal luer body 2. The luer main body 2 is formed so that the rear side of the tail portion is missing, whereby a thin portion 21 is provided on the tail portion of the lure main body 2. On the upper surface of the thin portion 21, a plate-like weight portion 22 that is flat in the front-rear direction is provided. A line eye 23 is provided at the tip of the head of the lure body 2, a hook eye 24 is provided at the front end of the thin portion 21, and a hook eye 25 is provided at the rear end of the lure body 2. The hook eyes 24 and 25 are connected to hooks 31 and 32 which are single hooks via split rings 41 and 42 and connection strings 31a and 32a, respectively. [Selection] Figure 1

Description

  The present invention relates to a lure used for fishing.

  Metal lures include metal jigs, metal vibration plugs, and the like (for example, Patent Document 1). These metal lures are heavier than other lures such as plastic and wood, and have excellent long throwing properties. For this reason, it is often used in lure fishing in the sea targeting seawater fish such as Suzuki, Hamachi, and Shiira.

JP 20011575751 A

  In order to attract fish, it is important to make the lure move like a small fish. However, the metal jig has a simple bar shape, and the steady retrieval in which the reel is wound at a constant speed has a poor movement or repeats a monotonous rotation operation. On the other hand, the vibration plug vibrates little by little in water due to steady retrieval. The movements of these metal lures are all monotonous and unnatural, and fish can be wary and not interested.

  The present invention has been made in view of such circumstances, and a main object of the present invention is to provide a lure which is excellent in long throwing property and can move naturally like a small fish even in a steady retrieve. .

In order to solve the above-described problem, a lure according to one aspect of the present invention is provided in a metal luer body having a thin part formed on the tail side so that a tail back side is missing, and the thin part, A weight portion for lowering the tail portion of the lure body in water, the luer body traveling in the water in a traveling direction in which the luer body moves from the tail side to the head side, and the tail portion with respect to the traveling direction. When the tail portion is lowered by the weight of the weight portion, the first side surface where the water flow collides when swung to one side in the lateral direction, the second side surface where the water flow collides when the tail portion swings to the other, and And a bottom surface against which the water flow collides .

  In this aspect, the weight portion may be provided on the upper surface of the thin portion.

  In the above aspect, the weight portion may be provided at the opposite end of the thin portion in the traveling direction.

  In the above aspect, the weight portion may extend in the traveling direction of the lure and may have a flat plate shape in the vertical direction.

  The said aspect WHEREIN: The upper surface of the said thin part may be formed flat.

  In the above aspect, the thin-walled portion may be configured such that the luer body is curved and missing in a circular arc shape from the back to the tail.

  The said aspect WHEREIN: The said lure main body may be comprised so that a bottom face may curve in a semicircle shape in the cross-sectional shape when cut | disconnected in the direction perpendicular | vertical to the advancing direction.

  In the above aspect, the lure body may be configured such that the bottom surface extends linearly in the traveling direction.

  In the above aspect, the luer body may be provided with a hook eye on the back.

  In the above aspect, the luer main body may not have hook eyes on the abdomen.

  The said aspect WHEREIN: The said hook eye may be provided in the advancing direction side end of the said thin part.

  The lure according to the present invention is excellent in long throwing property and can move naturally like a small fish even in steady retrieval.

The perspective view which shows the structure of the lure which concerns on embodiment. The top view which shows the structure of the lure which concerns on embodiment. The side view which shows the structure of the lure which concerns on embodiment. The top view for demonstrating operation | movement of the lure which concerns on embodiment. The rear view for demonstrating operation | movement of the lure which concerns on embodiment. The side view which shows the structure of the lure which concerns on other embodiment. Furthermore, the side view which shows the structure of the lure which concerns on other embodiment.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view showing a configuration of a lure according to the present embodiment, FIG. 2 is a plan view thereof, and FIG. 3 is a side view thereof. In FIG. 1, directions are indicated by arrows. The traveling direction of the lure 1 in water is “front”, and the direction opposite to the traveling direction is “rear”. Further, the back side of the lure is “upper side”, and the ventral side of the lure is “lower side”. Also, the right side in the direction of travel of the lure is “right side” and the left side is “left side”.

  As shown in FIGS. 1 to 3, the lure 1 includes a luer body 2 and hooks 31 and 32.

  The lure body 2 has a shape imitating the body of a small fish. Specifically, the lure body 2 has a smooth hemispherical head and becomes thicker as it approaches the torso from the head. Further, from the trunk part to the tail part, the back part side is missing, and the thin part 21 is formed. The lure body 2 is made of tungsten, and its specific gravity is 19.3. The lure body 2 may be made of lead or other metal.

  The thin portion 21 will be described in more detail. The thin-walled portion 21 is provided from a position slightly ahead of the center of the lure body 2 in the front-rear direction to the rear end. The front side portion of the thin-walled portion 21 is configured such that the lure body 2 is curved and missing from the back to the tail. Further, the rear portion of the thin portion 21 extends substantially linearly in the front-rear direction, and is smoothly connected to the front portion curved in an arc shape. Moreover, the upper surface of the thin part 21 is formed flat in the left-right direction.

  The bottom portion of the lure body 2 is a downwardly convex circular arc surface when viewed from the front (when viewed from the front side to the rear side). Moreover, the bottom part of the lure main body 2 is linearly formed in the front-back direction in the side view. That is, the bottom portion of the lure body 2 is formed so that the above-described arc surface continues over the entire front-rear direction. By comprising in this way, the resistance of the bottom part of the lure main body 2 with respect to the water flow of the left-right direction becomes small.

  A weight portion 22 is provided on the upper surface of the rear end portion of the thin portion 21. The weight portion 22 extends in the front-rear direction and has a flat plate shape in the up-down direction (vertical direction). The weight portion 22 functions as a weight when the lure 1 is traveling. Moreover, the weight part 22 functions also as resistance with respect to the water flow from a horizontal direction.

  A line eye 23 is provided at the front end of the lure body 2 so as to protrude forward. The line eye 23 is a metal ring-shaped member for connecting the lines.

  A hook eye 24 is provided on the back of the lure body 2. More specifically, the hook eye 24 is provided at the front end portion of the thin portion 21 so as to protrude in a semicircular shape. The hook eye 24 is a metal member for connecting a hook (fishing hook). A hook eye 25 is provided at the rear end of the lure body 2. Further, no hook eye is provided on the ventral side of the lure body 2.

  A hook 31 is attached to the hook eye 24, and a hook 32 is attached to the hook eye 25. Each of the hooks 31 and 32 is a single hook formed by bending a single metal linear member into a J shape. Each of the hooks 31 and 32 has a braided yarn connection string 31a and 32a made of aramid fiber or the like connected to the base end portion. A split ring 41 is attached to the hook eye 24, and the end of the connection string 31 a is connected to the split ring 41. Similarly, a split ring 42 is attached to the hook eye 25, and the end of the connection string 32 a is connected to the split ring 42. Moreover, in this lure 1, the hook eye is not provided in the stomach side and a hook cannot be attached.

  The operation of the lure 1 according to the present embodiment will be described. FIG. 4 is a plan view for explaining the operation of the lure 1, and FIG. 5 is a rear view thereof.

  Since the line is connected at the line eye 23 at the front end of the lure 1, when the lure 1 is pulled forward in the water by the line, the lure 1 is tilted so as to raise the head (front portion), Go forward). Here, since the back portion is missing in the tail side portion of the lure body 2 where the thin portion 21 is provided, the center of gravity of the lure 1 is located on the ventral side. Therefore, the lure 1 tries to maintain a posture in which the ventral side is down while traveling in water. That is, the lure 1 is tilted such that the head is raised, the tail is lowered, and the abdomen is directed downward.

  When the lure 1 travels underwater in the above posture, the water flow collides with the bottom of the lure 1, and thereby a lateral (right or left) force acts on the lure 1. Since the head of the lure 1 is pulled by the line, the head does not move in the lateral direction, and the tail (rear part) moves in the lateral direction (right or left). That is, the tail swings laterally in an arc shape in plan view with the head as the center (see FIG. 4).

  Further, when the water stream collides with the bottom of the lure 1, a force that raises the tail acts. As a result, the lateral movement and rise of the tail described above are combined, and the tail moves so as to draw an arcuate locus in the rear view (see FIG. 5).

  When the tail of the lure 1 swings to the right, the water flow from the front collides with the right side surface of the lure 1 because the lure 1 is moving. For this reason, when the lure 1 is tilted to the right to a certain degree, the moving direction of the tail is reversed and the tail is swung to the left. Moreover, if the tail part of the lure 1 rises, the lure 1 will be close to a horizontal attitude | position, and the collision of the water flow in the bottom part of the lure 1 will be reduced. In addition, since the weight portion 22 is provided in the tail portion of the lure body 2, a downward force acts on the tail portion of the lure body 2 due to the weight of the weight portion 22. Since the thin portion 21 is provided on the tail side of the lure body 2, the center of gravity of the lure body 2 is on the head side. Further, since the weight portion 22 is provided at the rear end portion of the thin portion 21, the weight portion 22 is separated from the center of gravity position, and a large moment of force acts on the weight portion 22. As a result, the tail of the lure 1 does not rise and begins to fall. The lateral movement and lowering of the tail are combined, and the tail moves so as to reverse the arc-shaped locus in the rear view.

  When the tail of the lure 1 returns to the original position (position downstream of the head in the direction of travel), the lure 1 is tilted so that the head is raised, the tail is lowered, and the abdomen is directed downward. Yes. At this time, since the inertial force that moves to the left acts on the tail of the lure 1, the tail moves to the left as it is. Moreover, the water flow which collides with the bottom part of the lure 1 increases, and a tail part starts rising again. As a result, the movement of the tail portion of the lure 1 to the left and the rise are combined, and the tail portion moves so as to draw an arc-shaped locus in the upper left direction in the rear view.

  By repeating the operation as described above, the lure 1 repeatedly performs reciprocating motion so that the tail portion draws an arc-shaped locus in the rear view (wobbling).

  In the operation as described above, when the tail moves in the lateral direction (for example, rightward), the water flow in the opposite direction (leftward) relatively collides with the tail. The thin-walled portion 21 has a horizontally long thin plate shape and therefore has little resistance to the lateral water flow. On the other hand, since the weight part 22 is a plate shape long in the vertical direction, the resistance to water flow is large. Due to this resistance difference, the lure 1 rotates (rolls) around a rotation axis extending in the front-rear direction. That is, when the tail moves in the right direction, the lure 1 rolls so that the bottom portion faces right, and when the tail moves in the left direction, the lure 1 rolls so that the bottom portion faces left.

  Moreover, the hook 31 is attached to the back part of the lure main body 2 as mentioned above. When the lure 1 performs rolling, the water flow collides with the hook 31, so that the hook 31 becomes resistant to the water flow. On the other hand, the bottom portion of the lure body 2 is a smooth circular arc surface that is convex downward in a front view, so that water flows along the bottom portion during rolling. Moreover, the hook is not attached to the bottom part (abdominal side) of the lure main body 2, and the flow of the water along a bottom part is not inhibited by a hook. That is, the back portion provided with the hook 31 is configured with a smooth surface and has a greater resistance to water flow than the abdomen portion where the hook is not provided. Accordingly, the rolling operation is promoted.

  The wobbling and rolling described above are performed in synchronization (wobn roll).

  In addition, since the hook 31 becomes resistance with respect to a water flow in the case of the above rolling, it is preferable that it is in the same position as possible, ie, the position near the center of rolling motion. Therefore, it is preferable that the hook eye 24 is provided near the head (the portion on the front side of the thin portion 21 of the lure body 2) or the front end of the thin portion 21.

  As described above, the lure 1 according to the present embodiment is made of metal and has excellent long throwing property, and also performs a wobbling roll operation that resembles the movement of a small fish even in steady retrieval, so that it moves naturally. Can do.

(Other embodiments)
In the above embodiment, the thin portion 21 is provided in the tail portion of the lure body 2 and the flat plate-like weight portion 22 is provided in the thin portion 21. However, the present invention is not limited to this. The weight portion 22 may have any shape such as a rectangular parallelepiped or a hemisphere. However, in order to promote the rolling of the lure 1, it is advantageous to make the shape capable of receiving a water flow efficiently at the side portion of the weight portion. From this viewpoint, the side portion of the weight portion is formed as a flat surface. It is preferable to do.

  In the above embodiment, the configuration in which the weight portion 22 is provided on the upper surface of the thin portion 21 has been described. However, the present invention is not limited to this. It is good also as a structure which provides a plate-shaped weight part over the whole front-back direction of the thin part 21. FIG. However, it is preferable to provide the weight portion at the rear end of the thin portion 21 from the viewpoint of increasing the moment of force in the weight portion.

  Further, for example, a weight portion may be provided at a position other than the top surface, such as the bottom surface of the thin portion 21. However, when the weight portion 22 is provided on the bottom surface, the flow of water along the bottom portion of the lure body 2 is hindered by the weight portion 22 and the rolling operation is inhibited. For this reason, the weight part 22 is preferably provided on the upper surface of the thin part 21.

  Moreover, in said embodiment, although the thin part 21 described the structure which has a flat upper surface in the left-right direction, it is not limited to this. For example, the upper surface of the thin portion may be an arc surface so that a circular arc that protrudes upward in a cross section when the thin portion is cut by a surface perpendicular to the front-rear direction. Further, in the same cross section, the upper surface of the thin portion may be a concave arc surface so as to form a concave arc downward, or other shapes may be used.

  Moreover, in said embodiment, although the lure main body 2 curved in the circular arc shape toward the tail part from the back part and was missing, the structure by which the thin part 21 was formed was described, However, It is not limited to this . For example, the lure body 2 may be linearly inclined from the back part to the tail part (see FIG. 6A), or the back side of the lure body 2 may be missing so as to be bent at right angles in a side view. You may make it (refer FIG. 6B).

  In the above-described embodiment, the configuration in which the thin portion 21 is provided from the position slightly ahead of the center in the front-rear direction of the luer body 2 to the rear end is described, but the present invention is not limited to this. The size of the thin wall portion 21 with respect to the entire lure body 2 affects the size of the wobbling. For example, if the ratio of the size of the thin portion 21 to the entire lure body 2 is high, the weight of the thin portion 21 is small, so that the wobbling operation becomes large. On the contrary, if the ratio of the size of the thin portion 21 to the entire lure body 2 is low, the wobbling operation is reduced. Therefore, the size of the thin portion 21 may be set so that a desired wobbling size can be obtained.

  In the above embodiment, the configuration in which the bottom surface of the lure body 2 is a circular arc surface projecting downward in a semicircular shape in a cross-sectional shape when cut in a direction perpendicular to the traveling direction has been described. It is not limited to this. For example, the bottom surface of the lure body 2 may be a plane perpendicular to the vertical direction.

  The lure of the present invention is useful as a fishing lure.

1 Luer 2 Luer body 21 Thin part 22 Weight part 23 Line eye 24, 25 Hook eye 31, 32 Hook 31a, 32a Connection string 41, 42 Split ring

Claims (11)

A metal lure body having a thin-walled portion formed on the tail side so that the tail back side is missing,
A weight part that is provided in the thin-walled part and lowers the tail part of the lure body in water;
With
The luer body travels in water in a traveling direction from the tail side to the head side, and the lure body collides with a water flow when the tail swings in one direction transverse to the traveling direction. And a second side surface on which the water stream collides when the tail part swings to the other side, and a bottom surface on which the water stream collides when the tail part is lowered by the weight of the weight part .
Lure. The weight portion is provided on the upper surface of the thin portion,
The lure according to claim 1. The weight portion is provided at the opposite end in the traveling direction of the thin portion,
The lure according to claim 1 or 2. The weight portion extends in the traveling direction of the lure and forms a flat plate shape in the vertical direction.
The lure according to any one of claims 1 to 3. The upper surface of the thin part is formed flat,
The lure according to any one of claims 1 to 4. The thin-walled portion is configured such that the lure body is curved and missing in a circular arc shape from the back to the tail.
The lure according to any one of claims 1 to 5. The lure body is configured such that the bottom surface is curved in a semicircular shape in a cross-sectional shape when cut in a direction perpendicular to the traveling direction.
The lure according to any one of claims 1 to 6. The lure body is configured such that the bottom surface extends linearly in the traveling direction.
The lure according to any one of claims 1 to 7. The lure body has a hook eye on the back,
The lure according to any one of claims 1 to 8. The lure body has no hook eye on the abdomen,
The lure according to claim 9. The hook eye is provided at an end in the traveling direction of the thin portion,
The lure according to claim 9 or 10.

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